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Table 3 Hierarchical multiple regression analysis for variables predicting perceived self-efficacy (GSE score) at t1 in the intention to treat sample

From: Bouldering psychotherapy is effective in enhancing perceived self-efficacy in people with depression: results from a multicenter randomized controlled trial

  

B

SE(B)

β

p

ΔR2

Step 1

     

.352, p < .001***

 

GSE sum score (t0)

0.69

0.08

.59

 < .001***

 

Step 2

     

.016, p = .584

 

GSE sum score (t0)

0.66

0.08

.56

 < .001***

 
 

MADRS sum score (t0)

– 0.05

0.04

– .08

.254

 
 

Age

0.02

0.03

.04

.570

 
 

Sex: female

1.02

0.79

.09

.199

 
 

Psychotherapy: yes

0.57

0.74

.05

.444

 
 

Antidepressants: yes

– 0.48

0.73

– .04

.515

 

Step 3

     

.025, p = .014*

 

GSE sum score (t0)

0.66

0.08

.56

 < .001***

 
 

MADRS sum score (t0)

– 0.06

0.04

– .10

.166

 
 

Age

0.02

0.03

.05

.471

 
 

Sex: female

1.05

0.78

.09

.179

 
 

Psychotherapy: yes

0.21

0.74

.02

.773

 
 

Antidepressants: yes

– 0.46

0.72

– .04

.527

 
 

Group allocation: BPT

1.76

0.70

.16

.014*

 

Total R2

      

.393, p < .001***

  1. MADRS: Montgomery–Åsberg Depression Rating Scale, higher scores indicate more severe symptoms, range: 0–60; GSE: General Self-Efficacy Scale, higher scores indicate higher perceived self-efficacy, range: 10–40; Sex: 1 (female), 0 (male); Psychotherapy: 1 (yes), 0 (no); Antidepressants: 1 (yes), 0 (no); Group allocation: 1 (BPT), 0 (EP); t0: baseline data collection, t1: data collection directly after the ten-week intervention period
  2. *p < .05, ***p < .001, significant p-values are printed in bold; n = 156 (intention to treat, BPT & EP)
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BMC Psychology

ISSN: 2050-7283

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